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Date:   Sat, 15 Feb 2020 23:35:10 +0100
From:   Philippe Mathieu-Daudé <f4bug@...at.org>
To:     Krzysztof Kozlowski <krzk@...nel.org>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paulburton@...nel.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        bcm-kernel-feedback-list@...adcom.com,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] MIPS: configs: Cleanup old Kconfig options

On 1/30/20 8:29 PM, Krzysztof Kozlowski wrote:
> CONFIG_MTD_NAND_IDS is gone and not needed (part of CONFIG_MTD_NAND)
> since commit f16bd7ca0457 ("mtd: nand: Kill the MTD_NAND_IDS Kconfig
> option").

OK.

> 
> CONFIG_IOSCHED_DEADLINE, CONFIG_IOSCHED_CFQ and CONFIG_DEFAULT_NOOP are
> gone since commit f382fb0bcef4 ("block: remove legacy IO schedulers").

OK.

> 
> The IOSCHED_DEADLINE was replaced by MQ_IOSCHED_DEADLINE and it will be
> now enabled by default (along with MQ_IOSCHED_KYBER).

Selected as module in lemote2f_defconfig and loongson3_defconfig, OK.

> 
> The BFQ_GROUP_IOSCHED is the only multiqueue scheduler which comes with
> group scheduling so select it in configs previously choosing
> CFQ_GROUP_IOSCHED.

You select CONFIG_IOSCHED_BFQ dependence in loongson3_defconfig, OK.

> 
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>

Reviewed-by: Philippe Mathieu-Daudé <f4bug@...at.org>

> ---
>  arch/mips/configs/ar7_defconfig                 | 1 -
>  arch/mips/configs/ath25_defconfig               | 1 -
>  arch/mips/configs/ath79_defconfig               | 1 -
>  arch/mips/configs/bcm63xx_defconfig             | 2 --
>  arch/mips/configs/bmips_be_defconfig            | 2 --
>  arch/mips/configs/bmips_stb_defconfig           | 2 --
>  arch/mips/configs/db1xxx_defconfig              | 1 -
>  arch/mips/configs/generic/board-ni169445.config | 1 -
>  arch/mips/configs/lasat_defconfig               | 2 --
>  arch/mips/configs/lemote2f_defconfig            | 2 +-
>  arch/mips/configs/loongson3_defconfig           | 5 +++--
>  arch/mips/configs/msp71xx_defconfig             | 2 --
>  arch/mips/configs/pnx8335_stb225_defconfig      | 2 --
>  arch/mips/configs/rb532_defconfig               | 1 -
>  arch/mips/configs/rt305x_defconfig              | 1 -
>  arch/mips/configs/xway_defconfig                | 1 -
>  16 files changed, 4 insertions(+), 23 deletions(-)
> 
> diff --git a/arch/mips/configs/ar7_defconfig b/arch/mips/configs/ar7_defconfig
> index cef2754bd408..cf9c6329b807 100644
> --- a/arch/mips/configs/ar7_defconfig
> +++ b/arch/mips/configs/ar7_defconfig
> @@ -21,7 +21,6 @@ CONFIG_MODULE_UNLOAD=y
>  # CONFIG_BLK_DEV_BSG is not set
>  CONFIG_PARTITION_ADVANCED=y
>  CONFIG_BSD_DISKLABEL=y
> -# CONFIG_IOSCHED_CFQ is not set
>  CONFIG_NET=y
>  CONFIG_PACKET=y
>  CONFIG_UNIX=y
> diff --git a/arch/mips/configs/ath25_defconfig b/arch/mips/configs/ath25_defconfig
> index c35add2fd716..7143441f5476 100644
> --- a/arch/mips/configs/ath25_defconfig
> +++ b/arch/mips/configs/ath25_defconfig
> @@ -22,7 +22,6 @@ CONFIG_HZ_100=y
>  CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
>  # CONFIG_BLK_DEV_BSG is not set
> -# CONFIG_IOSCHED_CFQ is not set
>  # CONFIG_COMPACTION is not set
>  CONFIG_NET=y
>  CONFIG_PACKET=y
> diff --git a/arch/mips/configs/ath79_defconfig b/arch/mips/configs/ath79_defconfig
> index 4ffc59cab436..3d14d67dc746 100644
> --- a/arch/mips/configs/ath79_defconfig
> +++ b/arch/mips/configs/ath79_defconfig
> @@ -23,7 +23,6 @@ CONFIG_PCI=y
>  CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
>  # CONFIG_BLK_DEV_BSG is not set
> -# CONFIG_IOSCHED_CFQ is not set
>  CONFIG_NET=y
>  CONFIG_PACKET=y
>  CONFIG_UNIX=y
> diff --git a/arch/mips/configs/bcm63xx_defconfig b/arch/mips/configs/bcm63xx_defconfig
> index 54e2f9a659fb..861f680184b9 100644
> --- a/arch/mips/configs/bcm63xx_defconfig
> +++ b/arch/mips/configs/bcm63xx_defconfig
> @@ -21,8 +21,6 @@ CONFIG_PCI=y
>  CONFIG_PCCARD=y
>  CONFIG_PCMCIA_BCM63XX=y
>  # CONFIG_BLK_DEV_BSG is not set
> -# CONFIG_IOSCHED_DEADLINE is not set
> -# CONFIG_IOSCHED_CFQ is not set
>  CONFIG_NET=y
>  CONFIG_UNIX=y
>  CONFIG_INET=y
> diff --git a/arch/mips/configs/bmips_be_defconfig b/arch/mips/configs/bmips_be_defconfig
> index f669a40e085b..032bb51defe8 100644
> --- a/arch/mips/configs/bmips_be_defconfig
> +++ b/arch/mips/configs/bmips_be_defconfig
> @@ -12,8 +12,6 @@ CONFIG_NR_CPUS=4
>  # CONFIG_SECCOMP is not set
>  CONFIG_MIPS_O32_FP64_SUPPORT=y
>  # CONFIG_BLK_DEV_BSG is not set
> -# CONFIG_IOSCHED_DEADLINE is not set
> -# CONFIG_IOSCHED_CFQ is not set
>  CONFIG_NET=y
>  CONFIG_PACKET=y
>  CONFIG_PACKET_DIAG=y
> diff --git a/arch/mips/configs/bmips_stb_defconfig b/arch/mips/configs/bmips_stb_defconfig
> index a0b775893dba..625bd2d7e685 100644
> --- a/arch/mips/configs/bmips_stb_defconfig
> +++ b/arch/mips/configs/bmips_stb_defconfig
> @@ -21,8 +21,6 @@ CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
>  CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
>  CONFIG_BMIPS_CPUFREQ=y
>  # CONFIG_BLK_DEV_BSG is not set
> -# CONFIG_IOSCHED_DEADLINE is not set
> -# CONFIG_IOSCHED_CFQ is not set
>  CONFIG_NET=y
>  CONFIG_PACKET=y
>  CONFIG_PACKET_DIAG=y
> diff --git a/arch/mips/configs/db1xxx_defconfig b/arch/mips/configs/db1xxx_defconfig
> index bc9b6ae046b2..e6f3e8e3da39 100644
> --- a/arch/mips/configs/db1xxx_defconfig
> +++ b/arch/mips/configs/db1xxx_defconfig
> @@ -28,7 +28,6 @@ CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y
>  CONFIG_FIRMWARE_MEMMAP=y
>  CONFIG_BLK_DEV_BSGLIB=y
>  CONFIG_PARTITION_ADVANCED=y
> -CONFIG_DEFAULT_NOOP=y
>  CONFIG_CMA=y
>  CONFIG_CMA_DEBUG=y
>  CONFIG_NET=y
> diff --git a/arch/mips/configs/generic/board-ni169445.config b/arch/mips/configs/generic/board-ni169445.config
> index 1ed0d3e8715e..fc3580e4e6bc 100644
> --- a/arch/mips/configs/generic/board-ni169445.config
> +++ b/arch/mips/configs/generic/board-ni169445.config
> @@ -19,7 +19,6 @@ CONFIG_MTD_NAND_ECC_SW_HAMMING=y
>  CONFIG_MTD_NAND_ECC_SW_BCH=y
>  CONFIG_MTD_RAW_NAND=y
>  CONFIG_MTD_NAND_GPIO=y
> -CONFIG_MTD_NAND_IDS=y
>  
>  CONFIG_MTD_UBI=y
>  CONFIG_MTD_UBI_BLOCK=y
> diff --git a/arch/mips/configs/lasat_defconfig b/arch/mips/configs/lasat_defconfig
> index c66ca3785655..00cf461db971 100644
> --- a/arch/mips/configs/lasat_defconfig
> +++ b/arch/mips/configs/lasat_defconfig
> @@ -16,8 +16,6 @@ CONFIG_HZ_1000=y
>  # CONFIG_SECCOMP is not set
>  CONFIG_PCI=y
>  # CONFIG_BLK_DEV_BSG is not set
> -# CONFIG_IOSCHED_DEADLINE is not set
> -# CONFIG_IOSCHED_CFQ is not set
>  CONFIG_NET=y
>  CONFIG_PACKET=y
>  CONFIG_UNIX=y
> diff --git a/arch/mips/configs/lemote2f_defconfig b/arch/mips/configs/lemote2f_defconfig
> index f9f93427c9bd..8254d7d1396f 100644
> --- a/arch/mips/configs/lemote2f_defconfig
> +++ b/arch/mips/configs/lemote2f_defconfig
> @@ -26,7 +26,7 @@ CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
>  CONFIG_MODVERSIONS=y
>  CONFIG_BLK_DEV_INTEGRITY=y
> -CONFIG_IOSCHED_DEADLINE=m
> +CONFIG_MQ_IOSCHED_DEADLINE=m
>  CONFIG_BINFMT_MISC=m
>  CONFIG_NET=y
>  CONFIG_PACKET=y
> diff --git a/arch/mips/configs/loongson3_defconfig b/arch/mips/configs/loongson3_defconfig
> index 360c6b2d397a..51675f5000d6 100644
> --- a/arch/mips/configs/loongson3_defconfig
> +++ b/arch/mips/configs/loongson3_defconfig
> @@ -38,8 +38,9 @@ CONFIG_MODULE_UNLOAD=y
>  CONFIG_MODULE_FORCE_UNLOAD=y
>  CONFIG_MODVERSIONS=y
>  CONFIG_PARTITION_ADVANCED=y
> -CONFIG_IOSCHED_DEADLINE=m
> -CONFIG_CFQ_GROUP_IOSCHED=y
> +CONFIG_MQ_IOSCHED_DEADLINE=m
> +CONFIG_IOSCHED_BFQ=y
> +CONFIG_BFQ_GROUP_IOSCHED=y
>  CONFIG_BINFMT_MISC=m
>  CONFIG_KSM=y
>  CONFIG_NET=y
> diff --git a/arch/mips/configs/msp71xx_defconfig b/arch/mips/configs/msp71xx_defconfig
> index 0fdc03fda12e..6ad1a2381226 100644
> --- a/arch/mips/configs/msp71xx_defconfig
> +++ b/arch/mips/configs/msp71xx_defconfig
> @@ -14,8 +14,6 @@ CONFIG_PCI=y
>  CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
>  CONFIG_MODVERSIONS=y
> -# CONFIG_IOSCHED_DEADLINE is not set
> -# CONFIG_IOSCHED_CFQ is not set
>  CONFIG_NET=y
>  CONFIG_UNIX=y
>  CONFIG_XFRM_USER=y
> diff --git a/arch/mips/configs/pnx8335_stb225_defconfig b/arch/mips/configs/pnx8335_stb225_defconfig
> index 738ba3b1374b..d06db6b87959 100644
> --- a/arch/mips/configs/pnx8335_stb225_defconfig
> +++ b/arch/mips/configs/pnx8335_stb225_defconfig
> @@ -14,8 +14,6 @@ CONFIG_HZ_128=y
>  CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
>  # CONFIG_BLK_DEV_BSG is not set
> -# CONFIG_IOSCHED_DEADLINE is not set
> -# CONFIG_IOSCHED_CFQ is not set
>  CONFIG_NET=y
>  CONFIG_PACKET=y
>  CONFIG_UNIX=y
> diff --git a/arch/mips/configs/rb532_defconfig b/arch/mips/configs/rb532_defconfig
> index 5b947183852b..252d472387aa 100644
> --- a/arch/mips/configs/rb532_defconfig
> +++ b/arch/mips/configs/rb532_defconfig
> @@ -23,7 +23,6 @@ CONFIG_MODULE_UNLOAD=y
>  CONFIG_PARTITION_ADVANCED=y
>  CONFIG_MAC_PARTITION=y
>  CONFIG_BSD_DISKLABEL=y
> -# CONFIG_IOSCHED_CFQ is not set
>  CONFIG_NET=y
>  CONFIG_PACKET=y
>  CONFIG_UNIX=y
> diff --git a/arch/mips/configs/rt305x_defconfig b/arch/mips/configs/rt305x_defconfig
> index 110948bc6b39..8c2ead53007a 100644
> --- a/arch/mips/configs/rt305x_defconfig
> +++ b/arch/mips/configs/rt305x_defconfig
> @@ -21,7 +21,6 @@ CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
>  # CONFIG_BLK_DEV_BSG is not set
>  CONFIG_PARTITION_ADVANCED=y
> -# CONFIG_IOSCHED_CFQ is not set
>  # CONFIG_COREDUMP is not set
>  # CONFIG_COMPACTION is not set
>  CONFIG_NET=y
> diff --git a/arch/mips/configs/xway_defconfig b/arch/mips/configs/xway_defconfig
> index 49b5ea6eff62..9abbc0debc2a 100644
> --- a/arch/mips/configs/xway_defconfig
> +++ b/arch/mips/configs/xway_defconfig
> @@ -23,7 +23,6 @@ CONFIG_MODULES=y
>  CONFIG_MODULE_UNLOAD=y
>  # CONFIG_BLK_DEV_BSG is not set
>  CONFIG_PARTITION_ADVANCED=y
> -# CONFIG_IOSCHED_CFQ is not set
>  # CONFIG_COREDUMP is not set
>  # CONFIG_COMPACTION is not set
>  CONFIG_NET=y
> 

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